MATLAB: How to plot two 1-D array ‘s

1-dinterpolationplot

I have two 1-D array's of 3200×1 one is L, that represents the light intensety and zadj that represent the error. I now want to draw a graf that shows me the error in function of the light intensety. I also want the function through these data points. The array's are not sorted by value. Can i do this with a interpolation ?
Kind regards

Best Answer

scatter(L, zadj);
or
[Lsort, Lorder] = sort(L);
plot(Lsort, zadj(Lorder));
"The function through these data points" is not well defined. There are literally an infinite number of different functions that perfectly fit any finite set of data points.
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